Birgit Quack
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View article: Health risks status for two seaweeds of economic interest in Northwest Africa
Health risks status for two seaweeds of economic interest in Northwest Africa Open
View article: Elemental Composition and Nutritional Potential of Wild Seaweeds from Northwest Africa: Implications for Agro-Food Applications
Elemental Composition and Nutritional Potential of Wild Seaweeds from Northwest Africa: Implications for Agro-Food Applications Open
View article: Unusual holopelagic Sargassum mass beaching in Northwest Africa: Morphotypes, chemical composition, and potential valorisation
Unusual holopelagic Sargassum mass beaching in Northwest Africa: Morphotypes, chemical composition, and potential valorisation Open
View article: Natural marine bromoform emissions in the fully coupled ocean–atmosphere model NorESM2
Natural marine bromoform emissions in the fully coupled ocean–atmosphere model NorESM2 Open
Oceanic bromoform (CHBr3) is an important precursor of atmospheric bromine. Although highly relevant for the future halogen burden and ozone layer in the stratosphere, global CHBr3 production in the ocean and its emissions are still poorly…
View article: Contrasting trends of marine bromoform emissions in a future climate
Contrasting trends of marine bromoform emissions in a future climate Open
Bromoform (CHBr3) from the ocean is the most important organic compound for atmospheric bromine with an atmospheric lifetime of ~2-4 weeks. Natural production, being the main source of oceanic CHBr3, is high at the coasts and in open ocean…
View article: Comment on esd-2024-3
Comment on esd-2024-3 Open
Abstract. Oceanic bromoform (CHBr3) is an important precursor of atmospheric bromine. Although highly relevant for the future halogen burden and ozone layer in the stratosphere, the global CHBr3 produ…
View article: Planktonic and Micronektonic Scattering Layer distribution along latitudinal section: from North East Atlantic to Eastern Tropical Pacific Oceans
Planktonic and Micronektonic Scattering Layer distribution along latitudinal section: from North East Atlantic to Eastern Tropical Pacific Oceans Open
International audience
View article: Comment on esd-2024-3
Comment on esd-2024-3 Open
Abstract. Oceanic bromoform (CHBr3) is an important precursor of atmospheric bromine. Although highly relevant for the future halogen burden and ozone layer in the stratosphere, the global CHBr3 produ…
View article: Pan-Atlantic connectivity of marine biogeochemical and ecological processes and the impact of anthropogenic pressures
Pan-Atlantic connectivity of marine biogeochemical and ecological processes and the impact of anthropogenic pressures Open
B. Quack, D. Arevalo, H. Bange, K. Becker, W. Böhme, D. Booge, A. Engel, H. Hepach, R. Ingeniero, J. Karnatz, C. Marandino, T. Müller, B. Pontiller, L. Scheidemann, M. Hieronymi, R. Röttgers, G. Schulz, T. Bösch, M. Latsch, F. Wittrock, R.…
View article: Supplementary material to "Natural marine bromoform emissions in the fully coupled ocean-atmosphere-model NorESM2"
Supplementary material to "Natural marine bromoform emissions in the fully coupled ocean-atmosphere-model NorESM2" Open
View article: Natural marine bromoform emissions in the fully coupled ocean-atmosphere-model NorESM2
Natural marine bromoform emissions in the fully coupled ocean-atmosphere-model NorESM2 Open
Oceanic bromoform (CHBr3) is an important precursor of atmospheric bromine. Although highly relevant for the future halogen burden and ozone layer in the stratosphere, the global CHBr3 production in the ocean and its emissions are still po…
View article: Health Risks Status for Two Seaweeds of Economic Interest in Northwest Africa
Health Risks Status for Two Seaweeds of Economic Interest in Northwest Africa Open
View article: Unusual Holopelagic Sargassum Mass Beaching in North West Africa: Morphotypes, Chemical Composition, and Potential Valorisation
Unusual Holopelagic Sargassum Mass Beaching in North West Africa: Morphotypes, Chemical Composition, and Potential Valorisation Open
View article: A study on the variation of nutritional profiles of seaweeds along the Senegalese coast
A study on the variation of nutritional profiles of seaweeds along the Senegalese coast Open
International audience
View article: Safety considerations of seaweed in Senegal: heavy metals hazards
Safety considerations of seaweed in Senegal: heavy metals hazards Open
International audience
View article: The unusual massive beaching of Sargassum around Dakar Peninsula (Senegal, Africa) in autumn 2022: opportunity or threat
The unusual massive beaching of Sargassum around Dakar Peninsula (Senegal, Africa) in autumn 2022: opportunity or threat Open
International audience
View article: DNA-sequencing-based assessment of seaweed biodiversity and distribution along the Senegalese coast
DNA-sequencing-based assessment of seaweed biodiversity and distribution along the Senegalese coast Open
International audience
View article: Anthropogenic Bromoform at the Extratropical Tropopause
Anthropogenic Bromoform at the Extratropical Tropopause Open
Bromoform (CHBr 3 ) contributes to stratospheric ozone depletion but is not regulated under the Montreal Protocol due to its short lifetime and large natural sources. Here, we show that anthropogenic sources contribute significantly to the…
View article: Global and regional marine bromoform emissions in a fully coupled ocean-atmosphere-model
Global and regional marine bromoform emissions in a fully coupled ocean-atmosphere-model Open
Bromoform (CHBr3) is one of the most important precursors of atmospheric reactive bromine with an atmospheric lifetime of ~20 days. Natural production, being the main source of oceanic CHBr3, is high at the coasts and in open ocean upwelli…
View article: Halocarbon dynamics from Las Palmas to Guayaquil in winter 2021/2022 – Results of SO287-CONNECT
Halocarbon dynamics from Las Palmas to Guayaquil in winter 2021/2022 – Results of SO287-CONNECT Open
Short-lived bromo-, chloro- and iodocarbons from marine and anthropogenic sources contribute to the atmospheric halogen budgets and to ozone depletion in the troposphere and stratosphere. Their spatial variations are poorly known, given th…
View article: Anthropogenic Bromoform at the Extratropical Tropopause
Anthropogenic Bromoform at the Extratropical Tropopause Open
This dataset contains the new emission inventory used for the simulations presented in the paper and the simulation outputs.
View article: Anthropogenic Bromoform at the Extratropical Tropopause
Anthropogenic Bromoform at the Extratropical Tropopause Open
This dataset contains the new emission inventory used for the simulations presented in the paper and the simulation outputs.
View article: Potential environmental impact of bromoform from <i>Asparagopsis</i> farming in Australia
Potential environmental impact of bromoform from <i>Asparagopsis</i> farming in Australia Open
To mitigate the rumen enteric methane (CH4) produced by ruminant livestock, Asparagopsis taxiformis is proposed as an additive to ruminant feed. During the cultivation of Asparagopsis taxiformis in the sea or in terrestrially based systems…
View article: Atmospheric gas-phase composition over the Indian Ocean
Atmospheric gas-phase composition over the Indian Ocean Open
The Indian Ocean is coupled to atmospheric dynamics and chemical composition via several unique mechanisms, such as the seasonally varying monsoon circulation. During the winter monsoon season, high pollution levels are regularly observed …
View article: Inputs of disinfection by-products to the marine environment from various industrial activities: Comparison to natural production
Inputs of disinfection by-products to the marine environment from various industrial activities: Comparison to natural production Open
Oxidative treatment of seawater in coastal and shipboard installations is applied to control biofouling and/or minimize the input of noxious or invasive species into the marine environment. This treatment allows a safe and efficient operat…
View article: The organic matter effect on Fe(II) oxidation kinetics within coastal seawater
The organic matter effect on Fe(II) oxidation kinetics within coastal seawater Open
<p>Iron is an essential nutrient that limits primary productivity in up to 30% of the world’s ocean. Redox and complexation reactions control its solubility and therefore the fraction of dissolved and bioavailable iron. The…
View article: Comment on acp-2021-800
Comment on acp-2021-800 Open
Abstract. To mitigate the rumen enteric methane (CH4) produced by ruminant livestock, Asparagopsis taxiformis is proposed as an additive to ruminant feed. During the cultivation of Asparag…
View article: Exploring the Effects of Organic Matter Characteristics on Fe(II) Oxidation Kinetics in Coastal Seawater
Exploring the Effects of Organic Matter Characteristics on Fe(II) Oxidation Kinetics in Coastal Seawater Open
The iron(II) oxidation kinetic process was studied at 25 stations in coastal seawater of the Macaronesia region (9 around Cape Verde, 11 around the Canary Islands, and 5 around Madeira). In a physicochemical context, experiments were carri…
View article: Potential environmental impact of bromoform from Asparagopsis farming in Australia
Potential environmental impact of bromoform from Asparagopsis farming in Australia Open
To mitigate the rumen enteric methane (CH4) produced by ruminant livestock, Asparagopsis taxiformis is proposed as an additive to ruminant feed. During the cultivation of Asparagopsis taxiformis in the sea or in terrestrial based systems, …
View article: Supplementary material to "Potential environmental impact of bromoform from Asparagopsis farming in Australia"
Supplementary material to "Potential environmental impact of bromoform from Asparagopsis farming in Australia" Open
Figure S1.Altitude